The air was becoming sour…Outside, the nearby people can see the 60 meter Smog monster wandering lethargically towards their direction. Hedorah, driven by instinct, didn’t pay attention to the people below. As the monster stumbled into the city, the air grew lethally sour, a sulfuric acid scent was present. Hedorah approached a factory pillar, which leaked gases out and into the air. Hedorah then began to open his mouth, which was hidden under a gooey-looking beard or tentacles, and over the pillar, sucking the gas the factory was pumping out. The noises of a vacuum sucking something was very apparent.